Rabbit RabbitCore RCM3400 User Manual page 30

Table 2. RCM3400 Pinout Configurations (continued)
Pin Pin Name
1 GND
2 PF1
3 PB6
4 PF0
5 PB5
6 PB4
7 PB3
8 PB2
9 PB1
10–16 PA[7:1]
17 PC2
18 PA0
19 PC0
20 PC3
21 PC6
22 PC1
23 PC7
24 PG3
25 PG2
26 PG1
27 PG0
28 PD0
29 PD4
30 PD5
24
Default Use
QD1A
Input/Output
CLKC
Input/Output IA4
QD1B
Input/Output
CLKD
IA3
Input/Output
SA1
IA2
Input/Output
SA0
IA1
Input/Output
/SRD
IA0
Input/Output
/SWR
Input/Output CLKA
External data bus
Parallel I/O
Slave port data bus
Output TXC
External data bus (ID0)
Parallel I/O
Slave port data bus (SD0)
Output TXD
Input RXC
Output TXA
Input RXD
Input RXA
Input/Output RXF
Input/Output TXF
Input/Output RCLKF
Input/Output TCLKF
Input/Output
Input/Output ATXB
Input/Output ARXB
Alternate Use
(ID7–ID1)
(SD7–SD1)
Notes
External Address 4
External Address 3
Slave port Address 1
External Address 2
Slave port Address 0
External Address 1
Slave port read
External Address 0
Slave port write
Serial Port C
High
Serial Port D
Serial Port C
Programming port
Serial Port D
Programming port
Serial Port F
Serial Clock F input
Serial Clock F output
RabbitCore RCM3400